/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package controlador.facturas;

import controlador.ServletHelper;
import controlador.ventas.FinalizarVenta;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.annotation.Resource;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.sql.DataSource;
import modelo.Caja;
import modelo.Factura;
import persistencia.FacturaBean;
import persistencia.FacturaDetalleComposite;

/**
 *
 * @author Felipe
 */
@WebServlet(name = "FinalizarFactura", urlPatterns = {"/FinalizarFactura"})
public class FinalizarFactura extends HttpServlet {

    @Resource(name = "jdbc/HOLAJDBC")
    private DataSource ds;

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        Connection conexion = null;
        boolean condi = ServletHelper.validarAdmin(request, response);
        if (condi) {
            try {
                conexion = ds.getConnection();
                conexion.setAutoCommit(false);
                HttpSession session = request.getSession();
                session.removeAttribute("Mensaje");
                int rutProve = Integer.parseInt(request.getParameter("RUT_PROVEEDOR"));
                String codfac = request.getParameter("CODIGO_FACTURA");
                FacturaDetalleComposite fdc = (FacturaDetalleComposite) session.getAttribute("FACTURA_DETALLE");
                FacturaBean facBean = new FacturaBean(conexion);
                Date fecha = new Date();
                Factura fac = new Factura();
                fac.setCodProveedor(rutProve);
                fac.setFecha(fecha);
                fac.setCodFactura(codfac);
                fdc.setFactura(fac);
                Caja caja = (Caja) session.getAttribute("CAJA");
                facBean.ingresarFactura(fdc);
                session.setAttribute("CAJA", caja);
                conexion.commit();
                session.setAttribute("Mensaje", "factura ingresa");
                response.sendRedirect("/TT2/index.jsp");

            } catch (Exception ex) {
                try {
                    Logger.getLogger(FinalizarVenta.class.getName()).log(Level.SEVERE, null, ex);
                    conexion.rollback();
                } catch (SQLException ex1) {
                    Logger.getLogger(FinalizarVenta.class.getName()).log(Level.SEVERE, null, ex1);
                }

            } finally {
                try {
                    conexion.close();
                } catch (SQLException noGestionar) {
                }
            }
        }

    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
